Flight OddsDL862 ATL → BOS
Delta Air Lines · Atlanta, GA to Boston, MA · 286 flights observed, 2025-07-01 to 2026-06-27 · 946 mi
DL862 covers more than one route in the data window — the stats below are for ATL → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-9 min
90th percentile
+25 min
Cancellation rate
2%
How often is DL862 on time?
Across 286 flights on ATL → BOS from 2025-07-01 to 2026-06-27, DL862 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +25 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 238 | 85% |
| 16-30 min | 19 | 7% |
| 31-60 min | 10 | 4% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 80% | -4 min |
| 2025-08 | 30 | 93% | -14 min |
| 2025-09 | 30 | 73% | +11 min |
| 2025-10 | 31 | 68% | +17 min |
| 2025-11 | 30 | 90% | -1 min |
| 2025-12 | 30 | 83% | +8 min |
| 2026-01 | 4 | 75% | +7 min |
| 2026-03 | 20 | 80% | +5 min |
| 2026-04 | 21 | 90% | 0 min |
| 2026-05 | 28 | 96% | -10 min |
| 2026-06 | 27 | 96% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 39 | 72% |
| Tue | 41 | 88% |
| Wed | 42 | 90% |
| Thu | 41 | 85% |
| Fri | 41 | 85% |
| Sat | 37 | 92% |
| Sun | 40 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…